The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2019
Filed:
Apr. 26, 2012
Applicant:
Wolfgang Hirschburger, Reutlingen, DE;
Inventor:
Wolfgang Hirschburger, Reutlingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 21/00 (2006.01); H02K 11/30 (2016.01); H02K 11/33 (2016.01); H02P 27/06 (2006.01); B25F 5/00 (2006.01); H02K 7/102 (2006.01); H02K 7/14 (2006.01);
U.S. Cl.
CPC ...
H02P 27/06 (2013.01); B25F 5/00 (2013.01); H02K 7/102 (2013.01); H02K 7/145 (2013.01); H02K 11/33 (2016.01);
Abstract
A hand-power tool includes at least one tool spindle and a drive unit configured to drive the tool spindle at a rotational speed greater than 10,000 min. The drive unit has a brushless electric motor.